Description
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.
- 10.50″ ring gear diameter
- 12 ring gear bolts
- 30 spline pinion
- 4.56 ratio
- Fits GM 10.5″ GM 14 bolt truck
- Thick gear for 4.10 and down carrier